CN103047831A - Refrigerator - Google Patents
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- CN103047831A CN103047831A CN201210585978XA CN201210585978A CN103047831A CN 103047831 A CN103047831 A CN 103047831A CN 201210585978X A CN201210585978X A CN 201210585978XA CN 201210585978 A CN201210585978 A CN 201210585978A CN 103047831 A CN103047831 A CN 103047831A
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Abstract
The invention discloses a refrigerator which comprises a refrigerator body provided with a lamp and a fan inside, a door, and a switch component. The door is rotatably arranged on the refrigerator body between an opening position, opening the refrigerator body, and a closure position, closing the refrigerator body. The switch component is arranged on the inner wall of the refrigerator body and is respectively connected with the lamp and the fan electrically. The switch component enables the fan to operate and the lamp to stop lighting when the door is closed, and enables the lamp to emit light and the fan to stop operating when the door is opened. Break and close of a lamp circuit and a fan circuit are controlled through the switch component, the number of switches is reduced, the cost is lowered, the number of mounting holes, corresponding to the switches in number, on a case liner is reduced correspondingly, manufacturing process of the case liner is simplified, production and manufacturing of the case liner are facilitated, and refrigerator cost is lowered greatly. The refrigerator widely applicable to large refrigerators, especially large volume single-door refrigerators, and is widely applicable and highly practical.
Description
Technical field
The present invention relates to art of refrigeration units, relate in particular to a kind of refrigerator.
Background technology
At present, wind cooling refrigerator all is provided with fan, between being used for the cold air in the air channel is guided to indoor and and an indoor Forced Air Convection, an indoor illuminating lamp that also is provided with is used for illumination.Wherein illuminating lamp and fan are independently controlled illuminating lamp and fan by fan swicth and luminous lamp switch respectively, when beating opening door body, thereby blow out casing for fear of indoor cold air between fan rotation general, cause cold to leak in a large number, increase the energy consumption of refrigerator, this moment, fan swicth was in off-state, and luminous lamp switch is in closure state, and after the door body was closed, luminous lamp switch was in off-state, fan swicth is in closure state, thereby guarantees that refrigerator can run well.
But this traditional refrigerator is controlled respectively illuminating lamp and fan because two switches need to be set, and has not only increased cost, but also need to will eat up part of out two installing holes on the case courage, causes the holistic cost of refrigerator to raise.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose a kind of refrigerator, and the illuminating lamp of this refrigerator and fan can be controlled by a switch module, thereby has reduced the cost of refrigerator.
Refrigerator according to the embodiment of the invention comprises: casing is provided with illuminating lamp and fan in the described casing; Door body, described door body are at the open position of opening casing and close between the closed position of casing and rotatably be located on the described casing; And switch module, described switch module is located on the madial wall of described casing and is electrically connected with described illuminating lamp and described fan respectively, described switch module be configured to when described door body is positioned at described closed position described fan work and described illuminating lamp lighting-off and when described door body is positioned at described open position described illuminating lamp throw light on and described fan quits work.
According to refrigerator of the present invention,, switch module controls the break-make of illuminating lamp path and fan passageway by being set, reduced the quantity of switch, reduce cost, and the also corresponding minimizing of installing hole of corresponding number of switches on the case courage, and then simplified the manufacturing process of case courage, make things convenient for the production and processing of case courage, reduce to a great extent the holistic cost of refrigerator, can be widely used in present large-scale refrigerator particularly on the large volume simple gate refrigerator, applied widely and practicality good.
In addition, according to refrigerator of the present invention, can also have following additional technical feature:
According to one embodiment of present invention, described switch module comprises: box body; First, second, and third hard contact, described first, second, and third hard contact is located at respectively in the described box body, and wherein said illuminating lamp is electrically connected with described the first and second contacts respectively, and described fan is electrically connected with the described second and the 3rd contact respectively; Electric-conductor, described electric-conductor is located in the described box body between primary importance and the second place movably, wherein described electric-conductor contacts with the described fan of conducting with the 3rd contact with described second respectively when described electric-conductor is positioned at described primary importance, and described electric-conductor contacts with the described illuminating lamp of conducting with described the first and second contacts respectively when described electric-conductor is positioned at the described second place; And pressing post, it is mobile between primary importance and the second place that described pressing post and described electric-conductor cooperate to drive described electric-conductor, the free end of described pressing post pass that described box body stretches out and cooperate separably with the medial surface of described door body, so that described door body is converted to the rectilinear motion of described electric-conductor between primary importance and the second place rotatablely moving between closed position and the open position.
This switch module unites two into one traditional fan swicth, luminous lamp switch, is integrated into an integrated switch assembly, thereby makes structure compacter, simple, effectively reduces cost, has also saved simultaneously the sealing sponge, has further reduced cost.In addition, because number of switches reduces, the therefore also corresponding installing hole that has reduced on the case courage, thus simplified the moulding process of case courage, make things convenient for the processing and manufacturing of case courage.In addition, can realize control to illuminating lamp and fan because a switch module only being set, thereby greatly reduce the hidden danger of pegging graft and getting loose between terminal and the terminal, the practicality and the security that have improved switch module.
According to one embodiment of present invention, described refrigerator also comprises elastic component, and an end of described elastic component ends to described electric-conductor and the other end and ending on a madial wall of described box body.
According to one embodiment of present invention, described electric-conductor comprises: metal substrate; And first and second metallic plate, described the first and second metallic plates are located at the two ends of described metal substrate at the length direction of described metal substrate, described the first metallic plate often contact with described the second contact and the length of described the second metallic plate less than the air line distance between the described first and the 3rd contact.
According to one embodiment of present invention, the side of described metal substrate on its thickness direction is provided with the first holding tank, and described elastic component is spring, and the described other end that a described end of described spring is positioned at described the first holding tank and described spring is protruding and only be against on the described madial wall of described box body from the notch of described the first holding tank.
Be used for holding spring by the first holding tank is set, can spring be positioned in this first holding tank securely, avoid the spring separation that in the electric-conductor moving process, misplace, affect switch module and work.
According to one embodiment of present invention, the opposite side of described metal substrate on described thickness direction is provided with the second holding tank, the notch that one end of wherein said pressing post is engaged in described the second holding tank and the described free end of described pressing post passes described the second holding tank stretches out, and the notch of wherein said the first holding tank and described the second holding tank is towards the opposite.Holding tank holds the pressing post, helps electric-conductor better to realize traveling priority.
Be used for holding the pressing post by the second holding tank is set, can securely the pressing post be positioned in this second holding tank, avoid the separation that in the electric-conductor moving process, misplace of pressing post, affect switch module and work.
According to one embodiment of present invention, described refrigerator also comprises limit assembly, and described limit assembly is located in the described box body and moves along a straight line between described primary importance and the second place for limiting described electric-conductor.
According to one embodiment of present invention, described limit assembly comprises a plurality of projections, and described a plurality of projections are located at the both sides of the both sides of described the first holding tank and described the second holding tank at described length direction, with the free degree at the described electric-conductor of described length direction restriction.
According to one embodiment of present invention, described pressing post and described box body are insulating part.
According to one embodiment of present invention, the madial wall of described casing is provided with installing hole, and described switch module removably is located in the described installing hole and the described free end of described pressing post outwards stretches out towards the inboard of described door body from described installing hole.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention;
Fig. 2 is the enlarged drawing in the switch module zone of according to an embodiment of the invention refrigerator;
Fig. 3 is switch module schematic diagram according to an embodiment of the invention, and wherein electric-conductor is positioned at the second place;
Fig. 4 is along the A-A cutaway view among Fig. 3;
Fig. 5 is along the B-B cutaway view among Fig. 3;
Fig. 6 is switch module schematic diagram according to an embodiment of the invention, and wherein electric-conductor is positioned at primary importance.
Description of reference numerals:
101, casing; 102, door body; 103, switch module; 104, fan; 105, illuminating lamp; 1, box body; 2, pressing post; 3, the second hard contact; 4, metal substrate; 5, the first metal contact pad; 6, the first holding tank; 7, limit assembly (a plurality of projection); 8, elastic component (spring); 9, the 3rd hard contact; 10, the second metal contact pad; 11, the first hard contact; 12, the second holding tank; 13, electric-conductor; 14, flange.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under the Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
Below with reference to the refrigerator of Fig. 1-Fig. 6 detailed description according to the embodiment of the invention.
As shown in Figure 1, the refrigerator according to the embodiment of the invention comprises casing 101, door body 102 and switch module 103.
Be provided with illuminating lamp 105 and fan 104 in the casing 101.Door body 102 is at the open position of opening casing 101 and close between the closed position of casing 101 and rotatably be located on the casing 101.
In other words, by this switch module 103 is set, when the user beats opening door body 102, the circuit of illuminating lamp 105 is connected, illuminating lamp 105 operating illuminations make things convenient for the user to pick and place food, and this moment, the circuit of fan 104 disconnected, can avoid like this cold in the casing 101 to leak in a large number, effectively reduce the energy consumption of refrigerator.When the user closed body 102, illuminating lamp 105 circuit disconnected, and the circuit of fan 104 is connected, and fan 104 starts working to force casing 101 interior cold-hot air convections, increased refrigeration, and illuminating lamp 105 lighting-ofves, had saved electric energy.
Refrigerator according to the embodiment of the invention,, switch module 103 controls the break-make of illuminating lamp 105 paths and fan 104 paths by being set, reduced the quantity of switch, reduce cost, and the also corresponding minimizing of installing hole of corresponding number of switches on the case courage, and then simplified the manufacturing process of case courage, make things convenient for the production and processing of case courage, reduce to a great extent the holistic cost of refrigerator, can be widely used in present large-scale refrigerator particularly on the large volume simple gate refrigerator, applied widely and practicality good.
In a preferred embodiment of the invention, such as Fig. 3-shown in Figure 6, switch module 103 comprises box body 1, the first hard contact 11, the second hard contact 3, the 3rd hard contact 9, electric-conductor 13 and pressing post 2.Box body 1 can be by ABS(Acrylonitrile Butadiene Styrene plastic, the acrylonitrile-butadiene-styrene (ABS) plastics), PVC(polyvinylchloride, polyvinyl chloride) or PP(Polypropylene, polypropylene) material is made, and can guarantee that like this box body 1 has good electrical insulating property.
As shown in Figure 3, the first hard contact 11, the second hard contact 3 and the 3rd hard contact 9 are located at respectively in the box body 1, wherein illuminating lamp 105 is electrically connected with the first hard contact 11 and the second hard contact 3 respectively, and fan 104 is electrically connected with the second hard contact 3 and the 3rd hard contact 9 respectively.That is to say, after the first hard contact 11 and 3 conductings of the second hard contact, illuminating lamp 105 illumination works, after the second hard contact 3 and 9 conductings of the 3rd hard contact, fan 104 running work.
Such as Fig. 3-shown in Figure 6, electric-conductor 13 is located between primary importance and the second place in the box body 1 movably, and the electric-conductor 13 shown in Fig. 3 is positioned at the second place, and the electric-conductor 13 shown in Fig. 6 is positioned at primary importance.Wherein, as shown in Figure 6, electric-conductor 13 contacts with conducting fan 104 with the 3rd hard contact 9 with the second hard contact 3 respectively when electric-conductor 13 is positioned at primary importance, fan 104 running work.As shown in Figure 3, electric-conductor 13 contacts with conducting illuminating lamp 105 illuminating lamp 105 illumination works with the first hard contact 11 respectively with the second hard contact 3 when electric-conductor 13 is positioned at the second place.
Such as Fig. 3 and shown in Figure 6, it is mobile between primary importance and the second place that pressing post 2 and electric-conductor 13 cooperate to drive electric-conductor 13, the free end of pressing post 2 for example front end pass that box body 1 stretches out and with the medial surface of door body 102 for example the convex tendon on door courage or the door courage cooperate separably, so that door body 102 is converted to the rectilinear motion of electric-conductor 13 between primary importance and the second place rotatablely moving between closed position and the open position.
Particularly, when the user need to pick and place food, the user beats opening door body 102, a door body 102 that is about to be positioned at the closed position rotates towards open position, when the user is pulled to open position with door body 102, door body 102 separates with pressing post 2, namely door body 102 is not compressing pressing post 2, pressing post 2 drives electric-conductor 13 and moves to the second place, and electric-conductor 13 contacts with conducting illuminating lamp 105 circuit illuminating lamp 105 illumination works with the first hard contact 11 respectively with the second hard contact 3 when electric-conductor 13 is positioned at the second place, this moment, electric-conductor 13 was not connected with the 3rd hard contact 9, fan 104 paths do not have conducting, the work thereby fan 104 does not turn round, as shown in Figure 3.
As shown in Figure 6, after the user has picked and placeed food, the user closes a body 102, being about to door body 102 rotates towards the closed position, this moment, door body 102 inboards compressed pressing post 2, make pressing post 2 drive electric-conductor 13 and move to primary importance, after the user was pushed into the closed position with door body 102, pressing post 2 drove electric-conductors 13 and moves to primary importance.Electric-conductor 13 contacts with conducting fan 104 circuit with the second hard contact 3 with the 3rd hard contact 9 respectively when electric-conductor 13 is positioned at primary importance, fan 104 running work, this moment, electric-conductor 13 was not connected with the first hard contact 11, illuminating lamp 105 paths do not have conducting, thus illuminating lamp 105 not operating illuminations.
In brief, this switch module 103 unites two into one traditional fan swicth, luminous lamp switch, is integrated into an integrated switch assembly 103, thereby make structure compacter, simple, effectively reduce cost, also saved simultaneously the sealing sponge, further reduced cost.In addition, because number of switches reduces, the therefore also corresponding installing hole that has reduced on the case courage, thus simplified the moulding process of case courage, make things convenient for the processing and manufacturing of case courage.In addition, can realize control to illuminating lamp 105 and fan 104 because a switch module 103 only being set, thereby greatly reduce the hidden danger of pegging graft and getting loose between terminal and the terminal, the practicality and the security that have improved switch module 103.
In addition, also need to prove, in above-mentioned description, the maximum open angle of open position and not gate body 102 that is to say, before door body 102 turns to maximum open angle, door body 102 just separates with pressing post 2, after open angle reaches certain angle, (reach before the maximum open angle) like this illuminating lamp 105 illumination of can switching on, this for a person skilled in the art, all be hold intelligible.
Further, refrigerator also comprises elastic component 8, and an end of elastic component 8 for example front end only for example ends on a madial wall of box body 1 rear end to electric-conductor 13 and the other end.
Specifically, when door body 102 moves from the closed position to open position, the free end of pressing post 2 and door body 102 inboard constantly separative trend, elastic component 8 was in compressive state and promoted electric-conductor 13 and pressing post 2 moves to the second place this moment, when door body 102 with after pressing post 2 separates, elastic component 8 promotes electric-conductors 13 and moves to the second place with conducting illuminating lamp 105 paths.
When the Men Ticong open position rotates to the closed position, the inboard of door body 102 compresses pressing post 2, pressing post 2 drives electric-conductor 13 and moves to primary importance from the second place, this moment electric-conductor 13 compression elastic pieces 8, elastic component 8 deposit elastic potential energys, electric-conductor 13 is positioned at primary importance with conducting fan 104 after door body 102 moves to the closed position.
Preferably, elastic component 8 can be spring, the spring stable performance, and cost is low, and can make switch module 3 structures compacter, simple.Certainly, the invention is not restricted to this, in another embodiment of the present invention, elastic component 8 also can be shell fragment.
As shown in Figure 3, electric-conductor 13 comprises metal substrate 4, the first metallic plate 5 and the second metallic plate 10, the first metallic plate 5 and the second metallic plate 10 are located at the two ends of metal substrate 4 at the length direction of metal substrate 4, the first metallic plate 5 often contact with the second hard contact 3 and the length of the second metallic plate 10 less than the air line distance between the first hard contact 11 and the 3rd hard contact 9.
Thus, when electric-conductor 13 is positioned at primary importance or the second place, the second metallic plate 10 can with the first hard contact 11 or the 3rd hard contact 9 in one contact, and the first metallic plate 5 often contacts with the second hard contact 3, therefore can realize the purpose with the first hard contact 11 and the second hard contact 3 or the 3rd hard contact 9 and 3 conductings of the second hard contact, and then conducting illuminating lamp 105 or fan 104.
Such as Fig. 3-shown in Figure 6, metal substrate 4 is provided with the first holding tank 6 at its thickness direction, one end of spring 8 for example front end is positioned at the first holding tank 6, and the other end of spring 8 for example the rear end is protruding and only be against on the madial wall of box body 1 from the notch of the first holding tank 6.
Be used for holding spring 8 by the first holding tank 6 is set, can securely spring 8 be positioned in this first holding tank 6, avoid spring 8 separation that in electric-conductor 13 moving process, misplace, affect switch module 13 and work.
Such as Fig. 3-shown in Figure 6, the opposite side of metal substrate 4 on thickness direction is provided with the second holding tank 12, wherein an end of pressing post 2 for example is engaged in the second holding tank 12 rear end, and the free end of the pressing post 2 for example front end notch that passes the second holding tank 12 stretches out, and wherein the notch of the first holding tank 6 and the second holding tank 12 is towards the opposite.
Be used for holding pressing post 2 by the second holding tank 12 is set, can securely pressing post 2 be positioned in this second holding tank 12, avoid pressing post 2 separation that in electric-conductor 13 moving process, misplace, affect switch module 13 and work.
Such as Fig. 3 and shown in Figure 6, can be provided with flange 14 on the outer peripheral face of pressing post 2, flange 14 can be positioned at the centre position of pressing post 14, when spring 8 promotes electric-conductors 13 and pressing post 2 and moves to the second place, flange 14 can only be against on the inwall of box body 1, thereby prevents that pressing post 2 from shifting out box body 1.
In one embodiment of the invention, refrigerator also comprises limit assembly 7, and limit assembly 7 is located in the box body 1 and moves along a straight line between primary importance and the second place for restriction electric-conductor 13.
Particularly, limit assembly 7 is configured to comprise a plurality of projections (as shown in Figure 3), and a plurality of projections are located at the both sides of the both sides of the first holding tank 6 and the second holding tank 12 at described length direction, to limit in the longitudinal direction the free degree of electric-conductor 13.For example in the example of Fig. 3, limit assembly 7 can be 6 projections, these 6 projections have limited the free degree of electric-conductor 13 on length direction shown in Fig. 3, thereby guarantee that electric-conductor 13 can be along the thickness direction shown in Fig. 3 (fore-and-aft direction) traveling priority between primary importance and the second place.
Projection can be formed in the box body 1, and for example projection can be made of plastics, and mode that can be by injection moulding and box body 1 structure that forms as one, and makes things convenient for thus box body 1 and protruding whole processing and manufacturing, is conducive to reduce cost.
According to some embodiments of the present invention, pressing post 2 and box body 1 are insulating part, and namely pressing post 2 and box body 1 are electric insulation.For example pressing post 2 can be by ABS(Acrylonitrile Butadiene Styrene plastic, the acrylonitrile-butadiene-styrene (ABS) plastics), PVC(polyvinylchloride, polyvinyl chloride) or PP(Polypropylene, polypropylene) injection mo(u)lding, box body 1 also can be by ABS(Acrylonitrile Butadiene Styrene plastic, the acrylonitrile-butadiene-styrene (ABS) plastics), PVC(polyvinylchloride, polyvinyl chloride) or PP(Polypropylene, polypropylene) injection mo(u)lding.
According to some embodiments of the present invention, the madial wall of casing 101 is provided with the installing hole (not shown), and switch module 103 removably is located in the installing hole and the free end of pressing post 2 outwards stretches out towards the inboard of door body 102 from installing hole.Switch module 103 removably is located in the installing hole, therefore is convenient to dismounting, maintenance and replacing.
Below with reference to Fig. 3-Fig. 6 the duty of each parts in the switch module 103 when opening and closing body 102 of refrigerator is according to an embodiment of the invention described simply.
At first with reference to shown in Figure 6, this moment, door body 102 was in the closed position, electric-conductor 13 is positioned at primary importance, this moment, the first metallic plate 5 contacted with the second hard contact 3, the second metallic plate 10 contacts with the 3rd hard contact 9, so that electric-conductor 13 is with the second hard contact 3 and 9 conductings of the 3rd hard contact, thereby make fan 104 loop conductings, illuminating lamp 105 loops disconnect, casing 101 interior cold-hot air convections are forced in fan 104 work, increase refrigeration, illuminating lamp 105 lighting-ofves are with saves energy, and spring 8 was in compressive state and lays in elastic potential energy when wherein door body 102 was positioned at the closed position.
With reference to shown in Figure 3, when the user need pick and place food, beat opening door body 102, being about to door body 102 spurs towards open position from the closed position, because the free end of pressing post 2 and door body 102 inboard constantly separative trend, so spring 8 is flexible moves to the second place to promote electric-conductor 13 and pressing post 2 integral body, in mobile process, the second metallic plate 10 separates with the 3rd hard contact 9, thereby disconnects fan 104 loops.
When door body 102 turns to opening position, the free end of pressing post 2 just separates with the inboard of door body 102, this moment, spring 8 promotion electric-conductors 13 moved to the second place, the first metallic plate 5 contacts with the second hard contact 3, the second metallic plate 10 contacts with the first hard contact 11, so that electric-conductor 13 is with the second hard contact 3 and 11 conductings of the first hard contact, thereby illuminating lamp 105 loop conductings, fan 104 loops are disconnected, fan 104 quits work in case the cold in the stagnant ice case leaks outside in a large number, and illuminating lamp 105 throws light on to make things convenient for the user to pick and place food.
After the user picks and places food and finishes, close a body 102, the inboard pushing pressing post 2 of this moment door body 102, pressing post 2 drive electric-conductor 13 and move to primary importance from the second place, compressed with the deposit elastic potential energy at this process medi-spring 8, the second metallic plate 10 separates with the first hard contact 11, and illuminating lamp 105 loops disconnect.After door body 102 was closed casing 101, pressing post 2 drove electric-conductor 13 integrated movings to primary importance, and this moment, the second metallic plate 10 contacted with the 3rd hard contact 9 again, thus conducting fan 104 loops.
In general, refrigerator according to an embodiment of the invention, can have following advantage: 1) cost is low: integrated switch assembly 103 of the present invention makes traditional luminous lamp switch and fan swicth merge into one, has saved switch enclosure, sealing sponge; 2) technique is simple: because the separate unit refrigerator is only installed a switch, the case courage also only needs switch installing hole of punching; 3) security reliability is high: the separate unit refrigerator is only installed a switch, more convenient operation, and the hidden danger that grafting gets loose between terminal and the terminal is less.
Need to prove, all be prior art according to other configuration example of the refrigerator of the embodiment of the invention such as evaporimeter, compressor, door seal assembly etc., and known by those skilled in the art, namely can be arranged according to existing mode fully, described in detail no longer one by one here.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a refrigerator is characterized in that, comprising:
Casing is provided with illuminating lamp and fan in the described casing;
Door body, described door body are at the open position of opening casing and close between the closed position of casing and rotatably be located on the described casing; And
Switch module, described switch module is located on the madial wall of described casing and is electrically connected with described illuminating lamp and described fan respectively, described switch module be configured to when described door body is positioned at described closed position described fan work and described illuminating lamp lighting-off and when described door body is positioned at described open position described illuminating lamp throw light on and described fan quits work.
2. refrigerator according to claim 1 is characterized in that, described switch module comprises:
Box body;
First, second, and third hard contact, described first, second, and third hard contact is located at respectively in the described box body, and wherein said illuminating lamp is electrically connected with described the first and second contacts respectively, and described fan is electrically connected with the described second and the 3rd contact respectively;
Electric-conductor, described electric-conductor is located in the described box body between primary importance and the second place movably, wherein described electric-conductor contacts with the described fan of conducting with the 3rd contact with described second respectively when described electric-conductor is positioned at described primary importance, and described electric-conductor contacts with the described illuminating lamp of conducting with described the first and second contacts respectively when described electric-conductor is positioned at the described second place; And
The pressing post, it is mobile between primary importance and the second place that described pressing post and described electric-conductor cooperate to drive described electric-conductor, the free end of described pressing post pass that described box body stretches out and cooperate separably with the medial surface of described door body, so that described door body is converted to the rectilinear motion of described electric-conductor between primary importance and the second place rotatablely moving between closed position and the open position.
3. refrigerator according to claim 2 is characterized in that, also comprises elastic component, and an end of described elastic component ends to described electric-conductor and the other end and ending on a madial wall of described box body.
4. refrigerator according to claim 3 is characterized in that, described electric-conductor comprises:
Metal substrate; And
The first and second metallic plates, described the first and second metallic plates are located at the two ends of described metal substrate at the length direction of described metal substrate, described the first metallic plate often contact with described the second contact and the length of described the second metallic plate less than the air line distance between the described first and the 3rd contact.
5. refrigerator according to claim 4, it is characterized in that, the side of described metal substrate on its thickness direction is provided with the first holding tank, and described elastic component is spring, and the described other end that a described end of described spring is positioned at described the first holding tank and described spring is protruding and only be against on the described madial wall of described box body from the notch of described the first holding tank.
6. refrigerator according to claim 5, it is characterized in that, the opposite side of described metal substrate on described thickness direction is provided with the second holding tank, the notch that one end of wherein said pressing post is engaged in described the second holding tank and the described free end of described pressing post passes described the second holding tank stretches out, and the notch of wherein said the first holding tank and described the second holding tank is towards the opposite.
7. refrigerator according to claim 6 is characterized in that, also comprises limit assembly, and described limit assembly is located in the described box body and moves along a straight line between described primary importance and the second place for limiting described electric-conductor.
8. each described refrigerator according to claim 1-7, it is characterized in that, described limit assembly comprises a plurality of projections, and described a plurality of projections are located at the both sides of the both sides of described the first holding tank and described the second holding tank at described length direction, with the free degree at the described electric-conductor of described length direction restriction.
9. each described refrigerator is characterized in that according to claim 1-8, and described pressing post and described box body are insulating part.
10. each described refrigerator according to claim 1-9, it is characterized in that, the madial wall of described casing is provided with installing hole, and described switch module removably is located in the described installing hole and the described free end of described pressing post outwards stretches out towards the inboard of described door body from described installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210585978.XA CN103047831B (en) | 2012-12-30 | 2012-12-30 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210585978.XA CN103047831B (en) | 2012-12-30 | 2012-12-30 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103047831A true CN103047831A (en) | 2013-04-17 |
| CN103047831B CN103047831B (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210585978.XA Active CN103047831B (en) | 2012-12-30 | 2012-12-30 | Refrigerator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180593A (en) * | 2014-09-11 | 2014-12-03 | 合肥华凌股份有限公司 | Door assembly of freezer and freezer |
| CN105135797A (en) * | 2015-08-21 | 2015-12-09 | 合肥华凌股份有限公司 | Refrigeration equipment switching door and refrigeration equipment |
| CN109579397A (en) * | 2018-11-21 | 2019-04-05 | 吴子侠 | A kind of Refrigeration Engineering food refrigerator reducing cold air loss |
| CN112595018A (en) * | 2020-12-14 | 2021-04-02 | 湖州臻源信息技术有限公司 | Energy-saving environment-friendly air-cooled refrigerator lamp and fan control switch device |
| CN113494798A (en) * | 2020-04-02 | 2021-10-12 | 青岛海尔电冰箱有限公司 | Refrigerator, method of controlling sound transmission unit, and storage medium |
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| CN1175679A (en) * | 1996-08-31 | 1998-03-11 | 大宇电子株式会社 | Refrigerator door switch system |
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| CN201803569U (en) * | 2010-10-08 | 2011-04-20 | 青岛澳柯玛股份有限公司 | Wine cabinet capable of judging open-closed state of door by utilizing Hall switch |
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| CN102721258A (en) * | 2012-07-10 | 2012-10-10 | 谢延亮 | Braking circuit assembly and refrigerator |
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| CN1175679A (en) * | 1996-08-31 | 1998-03-11 | 大宇电子株式会社 | Refrigerator door switch system |
| CN2441099Y (en) * | 2000-09-27 | 2001-08-01 | 乐清市通达有线电厂 | Explosionproof swith for door of refrigerator |
| CN201331228Y (en) * | 2008-12-15 | 2009-10-21 | 青岛澳润商用设备有限公司 | Refrigeration plant with evaporation fan control switch |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180593A (en) * | 2014-09-11 | 2014-12-03 | 合肥华凌股份有限公司 | Door assembly of freezer and freezer |
| CN105135797A (en) * | 2015-08-21 | 2015-12-09 | 合肥华凌股份有限公司 | Refrigeration equipment switching door and refrigeration equipment |
| CN109579397A (en) * | 2018-11-21 | 2019-04-05 | 吴子侠 | A kind of Refrigeration Engineering food refrigerator reducing cold air loss |
| CN113494798A (en) * | 2020-04-02 | 2021-10-12 | 青岛海尔电冰箱有限公司 | Refrigerator, method of controlling sound transmission unit, and storage medium |
| CN113494798B (en) * | 2020-04-02 | 2023-11-03 | 青岛海尔电冰箱有限公司 | Refrigerator, method of controlling sound transmission unit, and storage medium |
| CN112595018A (en) * | 2020-12-14 | 2021-04-02 | 湖州臻源信息技术有限公司 | Energy-saving environment-friendly air-cooled refrigerator lamp and fan control switch device |
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|---|---|
| CN103047831B (en) | 2015-01-21 |
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